Google Home can now double-up as an intercom in your house. And it doesn’t matter whether you’re actually at home or out and about. This should make calling your kids down for dinner simpler. That is unless they’re just as likely to ignore Google Home as they are to ignore you. Whether or not you currently own any smart home devices, these interconnected gadgets are likely to power different aspects of your life in the future. However, it’s still early days, and the likes of Amazon’s Alexa and Google’s Assistant are still learning to communicate on your behalf. Broadcast Messages...